[ 1973.490883][T15661] br0: port 1(gw_l) entered blocking state
[ 1973.491410][T15661] br0: port 1(gw_l) entered disabled state
[ 1973.492569][T15661] gw_l: entered allmulticast mode
[ 1973.494249][T15661] gw_l: entered promiscuous mode
[ 1973.496123][T15661] br0: port 1(gw_l) entered blocking state
[ 1973.496431][T15661] br0: port 1(gw_l) entered forwarding state
[ 1974.358905][T15663] br0: port 2(amtg) entered blocking state
[ 1974.359317][T15663] br0: port 2(amtg) entered disabled state
[ 1974.359628][T15663] amtg: entered allmulticast mode
[ 1974.360893][T15663] amtg: entered promiscuous mode
[ 1977.574226][T15675] br0: port 2(amtg) entered blocking state
[ 1977.574830][T15675] br0: port 2(amtg) entered forwarding state
[ 1979.011518][T15682] amtr: entered allmulticast mode
[ 1979.011978][T15682] relay_gw: entered allmulticast mode
[ 1979.012229][T15682] relay_src: entered allmulticast mode
[ 3156.030000][   T73] br0: port 1(gw_l) entered disabled state
[ 3156.139191][   T73] gw_l (unregistering): left allmulticast mode
[ 3156.139530][   T73] gw_l (unregistering): left promiscuous mode
[ 3156.139762][   T73] br0: port 1(gw_l) entered disabled state
[ 3156.190847][   T73] amtg: left allmulticast mode
[ 3156.191052][   T73] amtg: left promiscuous mode
[ 3156.191349][   T73] br0: port 2(amtg) entered disabled state
[ 3156.439882][   T73] relay_gw (unregistering): left allmulticast mode
[ 3156.469832][   T73] amtr (unregistering): left allmulticast mode
[ 3156.539825][T15682] relay_src: left allmulticast mode